
HOMES. Ask any Michigander what the acronym means, and they’ll rattle off Huron, Ontario, Michigan, Erie, Superior. The Great Lakes. As I sometimes remind my husband, when/if we run out of water here in the arid West, I’m going home to where 25% of the world’s freshwater lives. Not just the United States, a quarter of the fresh water in the entire world is contained in the boundaries of these five bodies of water. They are truly natural marvels.
I hope, as the world becomes more and more aware of the value of fresh, clean water, that we’ll all be more interested in what is happening with the Great Lakes, because while they are awe-inspiring, they’re certainly not magical or impervious to harm. Dan Egan’s The Death and Life of the Great Lakes explores the major crises that have challenged these inland seas. The first issue he focuses on is the Saint Lawrence Seaway, excitedly sold as a way to make Midwestern lakeshore communities into the kind of bustling port cities of the oceanic coast. But while the promised boat traffic has mostly failed to materialize, the ones that have made use of the channel have brought dangerous invaders like zebra mussels and alewives in with their ballast water. And then there’s one of American engineering’s true marvels, the backwards flow of the Chicago River. Designed to improve sanitary health in America’s Second City, the threat of Asian carp crossing into a Great Lakes ecosystem wholly unprepared for them remains real.
The question that reveals itself as central to the book is what the lakes are “for”, exactly. As new species get inevitably introduced by the activities of humankind, sometimes even in the face of safety measures, how should we respond, if at all? Are the Lakes meant to be for recreational pleasure for boaters and swimmers? Are they meant to be for fisherman in search of an exciting catch? Are they meant to increase the economic prosperity of the people who live on their shores and in the surrounding communities? Or should they exist in as close to their natural state as possible? Egan recounts conversations with people with many different answers to these questions, which seem to be influenced by where they’ve been educated, where they grew up, and the root of their own attachment to the Lakes and their shining waters.
As someone with a pre-existing deep emotional bond to the Lakes, I found this book to be an engaging read. Egan’s history of the Lakes is thorough but not exhausting, and his own level of care for them shines through his writing. He’s thoughtful…though he recounts both past disasters and potential future threats to the vitality of the Lakes, he doesn’t get overwrought or come off as scare-mongering. I will say that I’m not sure, if you don’t come in caring about what becomes of the Lakes, that he does a great job of building a case about why you should. The realization that one of every four gallons of fresh water for the entire world can be found in them should be enough, but when he depicts the ways that the Lakes have gotten to at least some level of recovery through crisis after crisis, the whole thing feels less urgent than it could have been. It’s better journalism, but it’s less successful at impressing the importance of the issue to the reader. Nevertheless, I think this is an extremely important book about a pressing environmental concern, and a well-written and interesting one at that. I would definitely recommend it to everyone!



